Echinopsis densispina f. haematantha (Wessner) Buining in Sukkulentenkunde 7-8: 96. 1963 Echinopsis densispina f. haematantha (Wessner) Buining in Sukkulentenkunde 7-8: 96. 1963Taxon for this nameEchinopsis densispina f. haematantha (Wessner) Buining
